PVC waterstop is characterized by ageing -proofing , corrosion resistance and no pollution. It is type KW-330 of PVC waterstops. Width 330mm. We are major manufacturer in China producing variety models of PVC waterstops that you want to look for.We can custom made according to client request at low price. We have test certificate meets and exceed standard specification to ensure satisfaction quality.

rubber waterstops KW-330